Kien Truc Cay Xanh Ha Noi Joint Stock Company Address: No 123D, Thuy Khue Street, Thuy Khue Ward, Tay Ho District, Ha Noi City Enterprise code: 0101392120 Phone: 0248230868 Thuy Khue Ward, Tay Ho District, Ha Noi CityFounding date: 15 - 8 - 2003